Please note that some changes in this version are not compatible with the 1.x versions and may require (minimal) changes to the source code.

Changes from the .NET 1.x version include the following:

• C1Input 2.x does not reference or need the C1Common assembly.
• Flag properties, such as FormatInfo, MaskInfo, PreValidatation, and PostValidation, do not show the Inherit flags at design time since those flags are set automatically.
• Most complex properties can now be reset to the default value in the designer.
• The CopyWithLiterals property was removed from C1TextBox as it is duplicated in MaskInfo.
• The AllowDbNull property was removed from C1TextBox and is only available as a sub-property of the PostValidation property.
• C1DropDownControl now allows the option to specify custom images for its buttons via the new ButtonImages Properties.